Hachiro Isono boxer
- bouts
- 6
- won
- 1
- lost
- 4
- draw
- 1
- Status
- inactive
- Division
- flyweight
- Debut
- 1947-07-05
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Japan
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1949-06-27 | Hideo Kijima | LLLWWW | LOST Technical knockout |
|
| 1949-02-12 | Seiji Yokoyama | LLDWWW | LOST |
|
| 1948-02-22 | Kazumi Ueda | WWWLWL | LOST Points |
|
| 1948-02-06 | Speedy Akira | LLW | WIN Points |
|
| 1947-10-31 | Seiji Yokoyama | LLWWW | DRAW Points |
|
| 1947-07-05 | Kyoichi Muto | WWWWLL | LOST Technical knockout |